<template>
  <div>
    <h1>基础用法</h1>
    <el-card class="box-card">
      <div slot="header" class="clearfix">
        <span>卡片名称</span>
        <el-button style="float: right; padding: 3px 0" type="text"
          >操作按钮</el-button
        >
      </div>
      <div v-for="o in 4" :key="o" class="text item">
        {{ "列表内容 " + o }}
      </div>
    </el-card>
    <br />
    <br />
    <h1>卡片阴影</h1>
    <el-row :gutter="12">
      <el-col :span="8">
        <el-card shadow="always"> 总是显示 </el-card>
      </el-col>
      <el-col :span="8">
        <el-card shadow="hover"> 鼠标悬浮时显示 </el-card>
      </el-col>
      <el-col :span="8">
        <el-card shadow="never"> 从不显示 </el-card>
      </el-col>
    </el-row>
  </div>
</template>

<script>
export default {};
</script>

<style>
.text {
  font-size: 14px;
}

.item {
  margin-bottom: 18px;
}

.clearfix:before,
.clearfix:after {
  display: table;
  content: "";
}
.clearfix:after {
  clear: both;
}

.box-card {
  width: 480px;
}
.b {
  font-size: 14px;
}

.c {
  padding: 18px 0;
}

.a {
  width: 480px;
}
</style>